/*
 * Galaxium Messenger
 * 
 * Copyright (C) 2008 Philippe Durand <draekz@gmail.com>
 * 
 * License: GNU Lesser General Public License (LGPL)
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

using System;
using System.Collections.Generic;

using Galaxium.Core;

namespace Galaxium.Protocol.GaduGadu
{
	public sealed class GaduGroup : AbstractGroup, IComparable<GaduGroup>
	{
		public GaduGroup (GaduSession session, string uid, string name) : base (session, uid, name, false)
		{
			
		}
		
		public GaduGroup (GaduSession session, string uid, string name, bool isVirtual) : base (session, uid, name, isVirtual)
		{
			
		}

		public override int OnlineCount
		{
			get
			{
				int count = 0;
				foreach (GaduContact contact in this) {
					if (contact.Presence.CompareTo (GaduPresence.Offline) != 0)
						count++;
				}
				
				return count;
			}
		}

		public override int OfflineCount
		{
			get
			{
				int count = 0;
				foreach (GaduContact contact in this) {
					if (contact.Presence.CompareTo (GaduPresence.Offline) == 0)
						count++;
				}
				
				return count;
			}
		}

		public int CompareTo (GaduGroup other)
		{
			return UniqueIdentifier.CompareTo (other.UniqueIdentifier);
		}
	}
}